66154124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 128916480

約数和(自身を除く): 62762356

約数列:

[1, 2, 4, 19, 31, 38, 43, 62, 76, 86, 124, 172, 589, 653, 817, 1178, 1306, 1333, 1634, 2356, 2612, 2666, 3268, 5332, 12407, 20243, 24814, 25327, 28079, 40486, 49628, 50654, 56158, 80972, 101308, 112316, 384617, 533501, 769234, 870449, 1067002, 1538468, 1740898, 2134004, 3481796, 16538531, 33077062, 66154124]

約数ペア:

[(1, 66154124), (2, 33077062), (4, 16538531), (19, 3481796), (31, 2134004), (38, 1740898), (43, 1538468), (62, 1067002), (76, 870449), (86, 769234), (124, 533501), (172, 384617), (589, 112316), (653, 101308), (817, 80972), (1178, 56158), (1306, 50654), (1333, 49628), (1634, 40486), (2356, 28079), (2612, 25327), (2666, 24814), (3268, 20243), (5332, 12407)]